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£1,295 is a very strong buy here — basically bang on the market floor and just under the median.
That puts it at a genuine sweet spot against your recent GBP comps, where £1,297 is the median and £1,296 is the 25th percentile, so this is not an ambitious ask at all. The Phonitor X is well regarded for its precise, studio-grade drive and the crossfeed/Matrix features that make headphone listening feel more speaker-like without blunting detail.
For a clean example, that makes it an easy listen-first recommendation: it’s a serious amp with real pedigree, and the only thing I’d check is that the unit is complete and functions properly, since at this price there’s no reason to tolerate avoidable missing bits or faults.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
SPL, or Sound Performance Lab, is a German audio innovator founded in 1983 by recording engineer and music producer Hermann Gier. Beginning as a modest garage operation, the company quickly expanded its scope, evolving from experimental prototypes into a respected force in professional audio. Its heritage reflects a relentless pursuit of sonic excellence, rooted in hands-on listening and boundary-pushing engineering that has defined its trajectory for over four decades.
SPL focuses on high-end studio and hi-fi gear, excelling in categories like preamplifiers, compressors, equalizers, monitoring controllers, and headphone amplifiers such as the acclaimed Phonitor. Signature technologies like discrete operational amplifiers and the patented 120V rail system deliver unparalleled dynamic range and clarity, powering tools from the groundbreaking Transient Designer to mastering processors. While primarily pro-oriented for music production, film, and broadcasting, select products bridge into discerning hi-fi applications.
In the market, SPL occupies a premium niche as a boutique leader among audio professionals and serious enthusiasts, prized for innovative design, exceptional transparency, and reliability. Far from mass-market fare, its gear earns cult status in studios worldwide, backed by TEC Awards and endorsements from sound engineers who demand the best. For the knowledgeable hi-fi buyer, SPL represents uncompromised German precision that elevates any signal chain.
See all SPL - Sound Performance Lab listings on RADAR.
